Known For
Acting
Known Credits
73
Gender
Female
Birthday
April 23, 1971 (55 years old)
Place of Birth
New York City, New York, USA
Teresa Gallagher is an American-born British actress, voice actress, and singer who is known for her roles in several animated television shows, such as Nicole Watterson, Margaret Robinson, Penny Fitzgerald, and various characters in The Amazing World of Gumball; Annie, Clarabel, Emily, Rosie, Mavis, Gina, Frieda, and numerous characters in Thomas & Friends; Egbert and Gilda in Poppy Cat; EOS and various guest characters in Thunderbirds Are Go; Elias and Helinor in Elias: Rescue Team Adventures; and the Tiddlytubbies in the 2015 reboot of Teletubbies.
For Disney, she voiced Mater's computer in Disney/Pixar's Cars 2 and its video game; the titular character in the U.K. version of Henry Hugglemonster; Dashi in the Disney Junior British series The Octonauts; and Jessica Wright, Mallory, and Lolo Calorie in the Disney XD British/French series Dude, That's My Ghost!.
| 2025 | The Wonderfully Weird World of Gumballas Nicole Watterson (voice) | |
| 2025 | Spikedas Acorn Bunny (voice) | |
| 2023 | Isadora Moonas | |
| 2023 | The Octonauts & the Great Summer Adventureas Dashi (voice) | |
| 2023 | Thomas and Friends: The Adventure Beginsas Annie and Clarabel / Judy / The Passengers (voice) | |
| 2022 | Incredible Antas Unity (voice) | |
| 2022 | The Creature Casesas (voice) | |
| 2021 | Elliott from Earthas | |
| 2021 | Octonauts and the Ring of Fireas Dashi (voice) | |
| 2020 | Octonauts and the Great Barrier Reefas Dashi (Voice) | |
| 2020 | The Gumball Chroniclesas Nicole Watterson (voice) | |
| 2020 | Octonauts and the Caves of Sac Actunas Dashi/Ryla (Voice) | |
| 2020 | JoJo & Gran Granas Cynthia | |
| 2020 | Thomas & Friends: Steam Team to the Rescueas Emily / Belle / Annie / Clarabel (voice) | |
| 2018 | Thomas & Friends: Big World! Big Adventures! The Movieas Emily / Arizona Diesel / Annie and Clarabel / Rio Crane (voice) | |
| 2018 | Thomas & Friends: Big World! Big Adventures! The Movieas Marion / Natalie / Arizona Diesel / Annie & Clarabel / Rio Crane (voice) | |
| 2017 | Thomas & Friends: Journey Beyond Sodoras Emily / Annie and Clarabel (voice) | |
| 2017 | Thomas & Friends: Extraordinary Enginesas Annie and Clarabel / Judy / The Duchess of Boxford / Stephen Hatt / Bridget Hatt (voice) | |
| 2017 | Magikias Billie | |
| 2016 | Octonauts - 15 Underwater Adventuresas Dashi | |
| 2016 | Thomas & Friends: Full Steam To The Rescue!as Emily / Belle / Annie and Clarabel / Albert's Wife (voice) | |
| 2016 | Thomas & Friends: Tinsel on the Tracksas Annie / Clarabel / Passenger (voice) | |
| 2016 | Thomas & Friends: The Great Raceas Various (voice) | |
| 2015 | Thomas & Friends: Tales on the Railsas Annie (voice) / Clarabel (voice) | |
| 2015 | Thomas & Friends: Sodor's Legend of the Lost Treasure: The Movieas Emily / Daisy / Annie / Clarabel (voice) | |
| 2015 | Thomas & Friends: Whale of a Tale and Other Sodor Adventuresas Emily / Belle / Annie and Clarabel / Stephen Hatt / Bridget Hatt / Passengers / Children (voice) | |
| 2015 | Thunderbirds Are Go!as EOS (voice) | |
| 2014 | Daddy Christmasas | |
| 2014 | Ronja, the Robber's Daughteras Ronja (voice, English version) | |
| 2014 | Mike the Knight: Journey to Dragon Mountainas | |
| 2014 | Thomas & Friends: Tale of the Braveas Emily / Rosie / Annie and Clarabel (voice) | |
| 2014 | Postman Pat: The Movieas Lucy Selby (voice) | |
| 2014 | Thomas & Friends: Trouble on the Tracksas Mavis / Annie and Clarabel (voice) | |
| 2014 | Thomas & Friends: Spills & Thrillsas Mavis / Annie & Clarabel / Lady Hatt (voice) | |
| 2013 | Finkas Jake | |
| 2013 | Thomas & Friends: Santa's Little Engineas Emily / Belle / Annie and Clarabel (voice) | |
| 2013 | Thomas & Friends: King of the Railwayas Emily / Belle / Annie and Clarabel (voice) | |
| 2013 | The Jungle Book: Return 2 the Jungleas | |
| 2013 | The Jungle Book: The Movieas Darzi | |
| 2013 | Thomas & Friends: Muddy Mattersas | |
| 2012 | Thomas & Friends: Sticky Situationsas Rosie / Mavis / Schoolchildren (voice) | |
| 2012 | The Adventures Of Gumballas Nicole Watterson (voice) | |
| 2012 | Thomas & Friends: Blue Mountain Mysteryas Emily / Mavis / Annie and Clarabel (voice) | |
| 2012 | Thomas and Friends: Up Up & Away!as | |
| 2011 | Fleabag Monkeyfaceas | |
| 2011 | Thomas & Friends: Day of the Dieselsas Emily / Mavis / Lady Hatt / Belle (voice) | |
| 2011 | Cars 2as Mater's Computer (voice) | |
| 2011 | The Amazing World of Gumballas Margaret Robinson (voice) | |
| 2011 | The Amazing World of Gumballas Nicole Watterson (voice) | |
| 2011 | Poppy Catas Egbert (voice) | |
| 2011 | Thomas & Friends: Pop Goes Thomasas | |
| 2011 | Mr Bloom's Nurseryas | |
| 2011 | Thomas & Friends: Wobbly Wheels & Whistlesas | |
| 2010 | The King's Speechas Nurse | |
| 2010 | Octonautsas Dashi | |
| 2010 | Thomas & Friends: The Lion of Sodoras Teacher (voice) / Children (voice) | |
| 2010 | Thomas & Friends: Misty Island Rescueas Emily (voice) | |
| 2010 | Rainbow Magic: Return to Rainspell Islandas Mrs. Walker / Queen Titania / Fern (Voice) | |
| 2010 | Thomas & Friends: Thomas & The Runaway Kiteas Emily (voice) / Lady Hatt (voice) / Bridget Hatt (voice) | |
| 2009 | Thomas & Friends: Splish, Splash, Splosh!as Emily (voice) / Rosie (voice) | |
| 2009 | Thomas & Friends: Hero of the Railsas Emily / Mavis / The Duchess Of Boxford (voice) | |
| 2009 | Noddy in Toylandas | |
| 2008 | Get Squiggling!as | |
| 2007 | Frankenstein's Catas Sweeny | |
| 2007 | Mama Mirabelle's Home Moviesas Karla (voice) | |
| 2006 | A Christmas Carolas Tiny Tim / Ghost of Christmas Past / Fan (voice) | |
| 2005 | The Jacketas Nurse Sally | |
| 2002 | Footballers' Wivesas Sarah | |
| 2002 | Footballers' Wivesas Sarah Mortimer | |
| 1999 | Topsy-Turvyas Miss Coleford | |
| 1998 | The Misadventures of Margaretas Astronaught #2 | |
| 1984 | Thomas & Friendsas Emily (voice) | |
| 1984 | Thomas & Friendsas Emily / Rosie / Mavis (voice) |
